Line Voltage LED Drivers
LTF offers the most complete selection of LED drivers, in a variety of form factors to fit your application. For over a decade, LTF’s LED drivers have been utilized and endorsed by hundreds of premier OEMs across the globe, to fit specific applications, reduce SKU count, or simplify distribution.
We are focused on providing OEMs advanced technology, performance, efficiency, and reliability. Our LED drivers are available in dedicated and universal input with dimming options ranging from phase, 0-10V, to true tri-mode dimming. These LED drivers are also available in constant current or constant voltage from 4W to 300W.
LTF’s UniDriver series of LED power supplies feature our innovative universal input and are true tri-mode dimmable at all input voltages, simplifying driver selection for OEMs and specifiers throughout the lighting industry.
Features
- Dimmable with phase and 0-10v dimmers
- Constant current & constant voltage models
- Dedicated or universal input 100V-277V
- Title 24 compliant
- Flicker-free operation & dimming
- UL, ETL listed & recognized models
- Designed for optimal heat dissipation
- 5 year warranty
Applications
- Architectural & decorative lighting
- Commercial & residential lighting
- Linear, pendants, downlights, led tape, etc.
- IoT & Smart lighting
- Indoor & outdoor models
- OEM & retrofit
- Custom lighting
Standard Models
Custom Form Factors Upon Request
| Model Series | Wattage | Input V | CV | CC | Dimming | Output Channels | Specs Sheet |
|---|---|---|---|---|---|---|---|
| DS3-UD | 3W | 100V-277V AC | 15V-20V DC | 350mA | ELV, Triac, 0-10V | 1 Channel | View Specs |
| DA-4 | 4W | 120V AC | 12V, 24V | 220-1000 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DU-4 | 4W | 220-240V AC | 12V, 24V | 220-1000 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DE-4 | 4W | 277V AC | 12V, 24V | 220-1000 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DA-6 | 6W | 120V AC | 12V, 24V | 220-1000 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DA6-3001 | 6W | 120V AC | 12V, 24V, 48V | 200-500 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DU-6 | 6W | 220-240V AC | 12V, 24V | 220-1000 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DE-6 | 6W | 277V AC | 12V, 24V | 220-1000 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DS6-UD | 6W | 100V-277V AC | 12V, 24V | 100-320 mA | ELV, Triac, 0-10V | 1 Channel | View Specs |
| DA-8 | 8W | 120V AC | 12V, 24V | 220-1000 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DU-8 | 8W | 220-240V AC | 12V, 24V | 220-1000 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DE-8 | 8W | 277V AC | 12V, 24V | 220-1000 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DS8-UD | 8W | 100V-277V AC | 12V, 24V | 100-320 mA | ELV, Triac, 0-10V | 1 Channel | View Specs |
| DS-9 | 9W | 100V-277V AC | 12, 24, 36, 48V | 250-1000 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DA-10 | 10W | 120V AC | 12V, 24V | 220-1000 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DU-10 | 10W | 220-240V AC | 12V, 24V | 220-1000 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DE-10 | 10W | 277V AC | 12V, 24V | 220-1000 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DS10-UD | 10W | 100V-277V AC | 12V, 24V, 26V, 48V | X | ELV, Triac, 0-10V | 1 Channel | View Specs |
| DA-12 | 12W | 120V AC | 12V, 24V | 220-1000 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DU-12 | 12W | 220-240V AC | 12V, 24V | 220-1000 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DE-12 | 12W | 277V AC | 12V, 24V | 220-1000 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DS-12 | 12W | 100V-277V AC | 12, 24, 36, 48V | 250-1000 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DS12-UD | 12W | 100V-277V AC | 12V, 24V, 26V, 48V | 280-1000 mA | ELV, Triac, 0-10V | 1 Channel | View Specs |
| DA-15 | 15W | 120V AC | 12V, 24V | 220-1000 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DA15-3001 | 15W | 120V AC | 12V, 24V, 48V | 200-500 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DU-15 | 15W | 220-240V AC | 12V, 24V | 220-1000 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DE-15 | 15W | 277V AC | 12V, 24V | 220-1000 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DS-15 | 15W | 100V-277V AC | 48V | 320mA | No-Dim, Opt 0-10V | 1 Channel | View Specs |
| DS15-UD | 15W | 100V-277V AC | 12V, 24V, 26V, 48V | 300-1660 mA | ELV, Triac, 0-10V | 1 Channel | View Specs |
| DS16-UD | 16W | 100V-277V AC | 12V, 24V, 26V, 48V | 400 mA | ELV, Triac, 0-10V | 1 Channel | View Specs |
| DA-18 | 18W | 120V AC | 12V, 24V | 350-1250 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DU-18 | 18W | 220-240V AC | 12V, 24V | 350-1250 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DE-18 | 18W | 277V AC | 12V, 24V | 350-1250 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DS18-UD | 18W | 100V-277V AC | 12V, 24V, 26V, 48V | 300-1000 mA | ELV, Triac, 0-10V | 1 Channel | View Specs |
| DA-20 | 20W | 120V AC | 12V, 24V | 350-1250 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DU-20 | 20W | 220-240V AC | 12V, 24V | 350-1250 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DE-20 | 20W | 277V AC | 12V, 24V | 350-1250 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DS-20 | 20W | 100V-277V AC | 12, 24, 36, 48V | 350-1660 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DS20-UD | 20W | 100V-277V AC | 12V, 24V, 26V, 48V | 350-1400 mA | ELV, Triac, 0-10V | 1 Channel | View Specs |
| DA-25 | 25W | 120V AC | 12V, 24V | 440-2500 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DU-25 | 25W | 220-240V AC | 12V, 24V | 440-2500 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DE-25 | 25W | 277V AC | 12V, 24V | 440-2500 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DS-25 | 25W | 100V-277V AC | 12, 24, 36, 48V | 350-2080 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DS25-UD | 25W | 100V-277V AC | 12V, 24V, 26V, 48V | 440-2100 mA | ELV, Triac, 0-10V | 1 Channel | View Specs |
| DA-30 | 30W | 120V AC | 12V, 24V | 500-2500 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DA30-3001 | 30W | 120V AC | 12V, 24V, 48V | 350-2500 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DU-30 | 30W | 220-240V AC | 12V, 24V | 500-2500 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DE-30 | 30W | 277V AC | 12V, 24V | 500-2500 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DS-30 | 30W | 100V-277V AC | 12, 24, 36, 48V | 350-2500 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DS30-0060 | 30W | 120-277V AC | X | 700mA | 0-10V, PWM | 2 Channels | View Specs |
| DS30-UD | 30W | 100V-277V AC | 12V, 24V, 26V, 48V | 550-2100 mA | ELV, Triac, 0-10V | 1 Channel | View Specs |
| DS30-UDPT2 | 30W | 100V-277V AC | 12V, 24V, 26V, 48V | 350-2500 mA | ELV, Triac, 0-10V | 1 Channel | View Specs |
| DA-35 | 35W | 120V AC | 12V, 24V | 600-2500 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DU-35 | 35W | 220-240V AC | 12V, 24V | 600-2500 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DE-35 | 35W | 277V AC | 12V, 24V | 600-2500 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DS-35 | 35W | 100V-277V AC | 12, 24, 36, 48V | 350-1250 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DS35-UD | 35W | 100V-277V AC | 12V, 24V, 26V, 48V | 700-2100 mA | ELV, Triac, 0-10V | 1 Channel | View Specs |
| DA-40 | 40W | 120V AC | 12V, 24V | 700-3000 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DU-40 | 40W | 220-240V AC | 12V, 24V | 700-3000 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DE-40 | 40W | 277V AC | 12V, 24V | 700-3000 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DS-40 | 40W | 100V-277V AC | 12, 24, 36, 48V | 300-4450 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DS40-UD | 40W | 100V-277V AC | 12V, 24V, 26V, 48V | 700-2100 mA | ELV, Triac, 0-10V | 1 Channel | View Specs |
| DS42-UD | 42W | 100V-277V AC | 12V, 24V, 26V, 48V | 700-1400 mA | ELV, Triac, 0-10V | 1 Channel | View Specs |
| DA-45 | 45W | 120V AC | 12V, 24V | 700-3000 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DU-45 | 45W | 220-240V AC | 12V, 24V | 700-3000 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DE-45 | 45W | 277V AC | 12V, 24V | 700-3000 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DA-50 | 50W | 120V AC | X | 700-1400 mA | ELV, Triac | 1 Channel | View Specs |
| DS-50 | 50W | 100V-277V AC | 12, 24, 36, 48V | 300-4200 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DS-50 Aluminum | 50W | 100V-277V AC | 12, 24, 36, 48V | 350-4160 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DS50-0060 | 50W | 120-277V AC | X | 1200mA | 0-10V, PWM | 2 Channels | View Specs |
| DS50-UD | 50W | 100V-277V AC | 12V, 24V, 26V, 48V | 350-1460 mA | ELV, Triac, 0-10V | 1 Channel | View Specs |
| DA-60 | 60W | 120V AC | 24V, 36V, 48V | 700-1250 mA | ELV, Triac | 1 Channel | View Specs |
| DA60-PL2 | 60W | 120V AC | 12V, 24V, 36V, 48V | 700-2000 mA | ELV, Triac | 1 Channel | View Specs |
| DS-60 | 60W | 100V-277V AC | 12, 24, 36, 48V | 350-5000 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DS-60 Aluminum | 60W | 100V-277V AC | 12, 24, 36, 48V | 350-5000 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DS60-UD3002 | 60W | 100V-277V AC | 24, 36, or 48V | 900-3000 mA | ELV, Triac, 0-10V | 1 Channel | View Specs |
| DS-75 Aluminum | 75W | 100V-277V AC | 12, 24, 36, 48V | 350-6250 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DS75-UD | 75W | 100V-277V AC | 12V, 24V, 26V, 48V | X | ELV, Triac, 0-10V | 1 Channel | View Specs |
| DA-80 | 80W | 120V AC | 24V | X | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DA-96 | 96W | 120V AC | 24V | X | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DS-96 | 96W | 100V-277V AC | 48V | 2000 mA | No-Dim, Opt 0-10V | 1 Channel | View Specs |
| DS-96 Aluminum | 96W | 100V-277V AC | 12, 24, 36, 48V | 350-5550 mA | ELV, Triac, Opt 0-10V | 1 Channel | View Specs |
| DS96-UD | 96W | 100V-277V AC | 12V, 24V, 26V, 48V | 350-5550 mA | ELV, Triac, 0-10V | 1 Channel | View Specs |
| DS200-UD | 200W | 100V-277V AC | 12V, 24V, 26V, 48V | X | ELV, Triac, 0-10V | 1 Channel | View Specs |
| DS300-UD | 300W | 100V-277V AC | 12V, 24V, 26V, 48V | X | ELV, Triac, 0-10V | 1 Channel | View Specs |
| LTF Technology |
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Product Features
We Offer Versatile Models for a variety of Applications
Form Factors
DA, DU, DE Series Dedicated Input | Triac & ELV Dimming | Optional 0-10V Dimming.
DS Series Universal Input 100-277V AC | Triac & ELV Dimming | Optional 0-10V Dimming.
UniDriver
Universal Input & True Tri-Mode dimming LED drivers are designed for reliable performance, high durability, and compatibility with all types of architectural dimmers and LED applications.
Dimming & Color Tuning
Our series of LED Drivers feature smooth dimming, CCT color tuning, and options for both.